CN110067948B - Energy-saving heat dissipation type L ED color lamp - Google Patents
Energy-saving heat dissipation type L ED color lamp Download PDFInfo
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- CN110067948B CN110067948B CN201910441037.0A CN201910441037A CN110067948B CN 110067948 B CN110067948 B CN 110067948B CN 201910441037 A CN201910441037 A CN 201910441037A CN 110067948 B CN110067948 B CN 110067948B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/51—Cooling arrangements using condensation or evaporation of a fluid, e.g. heat pipes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V5/00—Refractors for light sources
- F21V5/02—Refractors for light sources of prismatic shape
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/40—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters with provision for controlling spectral properties, e.g. colour, or intensity
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention belongs to the technical field of energy conservation and environmental protection, and particularly relates to an energy-saving heat-dissipation L ED colored lamp which comprises a lamp barrel, wherein a shaft fixing mechanism is arranged on the lamp barrel along a central axis, a L ED lamp post is fixedly connected to the outer ring of the shaft fixing mechanism, a light-transmitting sleeve is fixedly connected to the periphery of a L ED lamp post through a plurality of fixing bars, a plurality of light-transmitting holes are uniformly distributed in the light-transmitting sleeve, a light-emitting sleeve is arranged on the outer side wall of the light-transmitting sleeve through a plurality of fixing bars, a triangular prism is fixedly connected to the outer side wall of each fixing bar, circular baffles are arranged at two ends of the shaft fixing mechanism, transparent heat-dissipating sleeves are coaxially and fixedly connected to the side walls of the two baffles close to the shaft fixing mechanism, a plurality of heat-dissipating holes are uniformly distributed in the heat-dissipating sleeve, and external threads are arranged on the outer side wall of the heat-dissipating sleeve.
Description
Technical Field
The invention belongs to the technical field of energy conservation and environmental protection, and particularly relates to an energy-saving heat-dissipation L ED colored lamp.
Background
The color-changing lamp is respectively color-mixed by three primary colors, and can emit yellow, purple and cyan when only two primary colors are lightened (for example, the color-changing lamp emits purple light when the red and the blue are lightened); if three of red, green and blue lights up simultaneously, it will produce white light. If a circuit is provided to light red, green and blue lights pairwise, separately and simultaneously, the three primary colors will emit seven different colors, thus resulting in the seven-color lamp.
The traditional color-changing lamp is provided with a lamp capable of emitting three primary colors, an integrated circuit is added in the lamp, the gray levels of three colors of red, green and blue are accurately controlled in a pulse width modulation mode, the color change is realized, the method needs to set the lamps of the three colors in advance, the installation procedure is complicated, when one of the three lamps is damaged, the color types of the lamps are greatly reduced, electronic elements such as a microprocessor and the like required in the color change process of the lamps can work under the condition of power-on, the energy is consumed, most importantly, the traditional color-changing lamp does not have the function of heat dissipation, and particularly in hot summer, the service life of the lamp can be shortened when excessively high temperature is gathered in the lamp.
Therefore, an energy-saving heat dissipation type L ED colored lamp is provided to solve the problems.
Disclosure of Invention
The invention aims to solve the problems that the traditional energy-saving lamp consumes extra energy and cannot dissipate heat, and provides an energy-saving heat dissipation type L ED colored lamp capable of reducing energy loss and intermittently dissipating heat.
In order to achieve the purpose, the invention adopts the following technical scheme that the energy-saving heat-dissipation type L ED colored lamp comprises a lamp barrel, wherein a shaft fixing mechanism is arranged on the lamp barrel along the central axis, a L ED lamp post is fixedly connected to the outer ring of the shaft fixing mechanism, a light-transmitting sleeve is fixedly connected to the periphery of the L ED lamp post through a plurality of fixing bars, a plurality of light-transmitting holes are uniformly distributed in the light-transmitting sleeve, a light-emitting sleeve is arranged on the outer side wall of the light-transmitting sleeve through a plurality of fixing bars, a prism is fixedly connected to the outer side wall of each fixing bar, circular baffles are arranged at two ends of the shaft fixing mechanism, transparent heat-radiating sleeves are coaxially and fixedly connected to the side walls of the two baffles close to the shaft fixing mechanism, a plurality of heat-dissipation holes are uniformly distributed in the heat-radiating sleeves, external threads are arranged on the outer side wall of each heat-radiating sleeve, internal threads matched with the external threads are arranged on the inner side wall of each light-emitting sleeve, a plurality of light-emitting holes are.
In foretell energy-conserving heat dissipation type L ED color lamp, axle fixed establishment include with L ED lamp pole fixed connection's heat-absorbing tube, the both ends border of heat-absorbing tube inwards extends and forms the spacing ring, sliding seal connects with two piston pieces in the heat-absorbing tube, two airtight space intussuseption between the piston piece is filled with low boiling point solution, two equal fixedly connected with reciprocating rod on the lateral wall that the piston piece carried on the back mutually, the other end of reciprocating rod extend to the heat-absorbing tube outside and with the center fixed connection of baffle, luminous sleeve inside wall circumference is equipped with the recess, and is a plurality of the telescopic one end of printing opacity and recess sliding connection are kept away from to the dead lever, two the baffle all with reciprocating rod fixed connection.
In foretell energy-conserving heat dissipation type L ED color lamp, axle fixed establishment include with L ED lamp pole fixed connection's square cross axle, the both ends of square cross axle respectively with baffle sliding connection, the dead lever comprises mutual fixed connection's bracing piece and memory metal pole, the other end fixed connection of bracing piece is in the telescopic lateral wall of printing opacity, the other end fixed connection of memory metal pole is in luminous telescopic inside wall, and is a plurality of the prism respectively with the lateral wall fixed connection of bracing piece.
Compared with the prior art, this energy-conserving heat dissipation type L ED color lamp's advantage lies in:
1. the invention can make the white light emitted by L ED lamp pole emit through the light hole by arranging the triple prism, the emitted white light bar can be refracted by the triple prism into colorful light to be projected on the inner side wall of the luminous sleeve, the luminous sleeve is provided with the luminous hole, the light with different colors can be leaked out by rotating the luminous sleeve, and the effect that the monochromatic light source can emit light with different colors is realized.
2. According to the invention, by arranging the heat absorption tube and the memory metal rod, when the L ED lamp post is electrified and lightened, the temperature in the lamp barrel can be gradually increased along with the time, and at the time, the low boiling point solution in the heat absorption tube can absorb heat and evaporate to push the baffle plates to two sides, so that the light emitting sleeve rotates through the screw thread to realize the light color conversion, and when the memory metal rod absorbs heat, the memory metal rod can deform to drive the light emitting sleeve to rotate, so that the emitted light color can be changed, and the two ways of changing the light color do not need additional energy input and can also absorb the heat in the lamp barrel.
3. According to the invention, the heat dissipation sleeve is arranged, when the heat absorption pipe absorbs heat, the low boiling point solution evaporates to push the baffle away towards two sides, the heat dissipation sleeve fixed on the baffle is uniformly provided with a plurality of heat dissipation holes, the heat dissipation holes can dissipate the heat, the low boiling point solution is restored to a solution state while the temperature is reduced, when the memory metal rod absorbs heat and deforms, the light emitting sleeve is driven to rotate, then the heat dissipation sleeve is driven to slide outwards through the threads, the memory metal rod is restored while the heat is exhausted, and the light color is changed in the two heat dissipation processes.
Drawings
Fig. 1 is an external structural schematic diagram of an energy-saving heat-dissipation L ED color lamp in an un-heat-dissipation state according to embodiment 1 of the invention;
fig. 2 is a schematic structural diagram of the exterior of an embodiment 1 of an energy-saving heat-dissipation L ED color lamp provided by the invention in a heat dissipation state;
FIG. 3 is a side cross-sectional view of an embodiment 1 of an energy-saving heat-dissipating L ED color lamp provided by the invention;
fig. 4 is a side sectional view of a luminous sleeve in embodiment 1 of an energy-saving heat-dissipating L ED color lamp according to the present invention;
fig. 5 is a schematic structural diagram of a shaft fixing mechanism in a non-heat-dissipation state in embodiment 1 of an energy-saving heat-dissipation L ED color lamp provided by the invention;
fig. 6 is a structural schematic view of a shaft fixing mechanism in the embodiment 1 of the energy-saving heat-dissipation L ED colored lamp according to the present invention in a heat-dissipating state;
fig. 7 is a side cross-sectional view of an energy-saving heat-dissipating L ED color lamp in accordance with embodiment 2 of the present invention;
FIG. 8 is a side sectional view of an embodiment 2 of an energy-saving heat-dissipating L ED color lamp according to the present invention in a heat-dissipating state;
fig. 9 is an external structural schematic diagram of an energy-saving heat-dissipation L ED color lamp in a heat dissipation state according to embodiment 2 of the invention.
In the figure, a lamp tube 1, a shaft 2 fixing mechanism, a 3L ED lamp post, a 4 fixing strip, a 5 light-transmitting sleeve, a 6 light-transmitting hole, a 7 fixing rod, a 8 light-emitting sleeve, a 9 triangular prism, a 10 baffle, a 11 heat-radiating sleeve, a 12 heat-radiating hole, a 13 light-emitting hole, a 14 heat-absorbing tube, a 15 piston block, a 16 reciprocating rod, a 17 groove, an 18 square cross shaft, a 19 supporting rod and a 20 memory metal rod.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Example 1
As shown in fig. 1-6, an energy-saving heat dissipation type L ED color lamp comprises a lamp tube 1, the lamp tube 1 is provided with a shaft fixing mechanism 2 along the central axis, the outer ring of the shaft fixing mechanism 2 is fixedly connected with a L ED lamp post 3, the periphery of the L ED lamp post 3 is fixedly connected with a light-transmitting sleeve 5 through a plurality of fixing bars 4, a plurality of light-transmitting holes 6 are uniformly distributed on the light-transmitting sleeve 5, the outer side wall of the light-transmitting sleeve 5 is provided with a light-emitting sleeve 8 through a plurality of fixing bars 7, a plurality of light-emitting holes 13 are uniformly distributed on the light-emitting sleeve 8, the outer side wall of each fixing bar 7 is fixedly connected with a triangular prism 9, white light emitted by the L ED lamp post 3 can be emitted through the light-transmitting holes 6, the emitted white light bar can be refracted by the triangular prism 9 into colorful light to be projected on the inner side wall of the light-emitting sleeve 8, the light-emitting sleeve 8 is provided with the light-emitting holes 13.
When the heat absorption pipe 14 absorbs the heat, a plurality of louvres 12 of evenly having arranged on the heat dissipation sleeve 11 that is fixed in baffle 10, louvre 12 can be gone the heat, restore low boiling point solution to the solution state when the cooling, airtight space intussuseption between two piston blocks 15 is filled with low boiling point solution, reciprocating rod 16's the other end extend to heat absorption pipe 14 outside and with the center department fixed connection of baffle 10, 8 inside wall circumference of luminous sleeve are equipped with recess 17, the one end and the recess 17 sliding connection of printing opacity sleeve 5 are kept away from to a plurality of dead levers 7, two baffles 10 all with reciprocating rod 16 fixed connection, recess 17 can carry on spacingly to luminous sleeve 8, prevent the horizontal slip.
When the white-light LED lamp is used, the L ED lamp post 3 in the center of the lamp barrel 1 emits white light under the condition of power-on, the light is emitted from the light-transmitting hole 6 on the light-transmitting sleeve 5 to irradiate the triangular prism 9 arranged outside the light-transmitting hole 6, because refraction angles of the light with different colors are different, the triangular prism 9 refracts the white light into light with seven colors, the seven colors of light are mapped to the inner side wall of the light-emitting sleeve 8, the light-emitting sleeve 8 is provided with the light-emitting hole 13, only part of the light is allowed to be emitted, when the L ED lamp post 3 is lightened for a certain time, the temperature in the lamp barrel 1 is gradually increased, and at the time, the low-boiling-point solution in the heat-radiating hole 14 in the heat-absorbing pipe absorbs heat and evaporates to push the piston block 15 to both sides away, then the reciprocating rod 16 and the baffle plate 10 fixedly connected to the reciprocating rod 16 are driven to push away to both sides, the heat-radiating sleeve 11 also slides out, the light-emitting sleeve 8 is driven to rotate under the effect of screw threads on the heat-radiating sleeve 11, so that the light with different colors of light, the light-emitting sleeve 13, the light-emitting sleeve 12, and.
Example 2
As shown in fig. 7-9, the present embodiment is different from embodiment 1 in that the shaft fixing mechanism 2 includes a square cross shaft 18 fixedly connected to the L ED lamp post 3, two ends of the square cross shaft 18 are slidably connected to the baffles 10, the fixing rod 7 is composed of a supporting rod 19 and a memory metal rod 20 fixedly connected to each other, the other end of the supporting rod 19 is fixedly connected to the outer side wall of the light-transmitting sleeve 5, the other end of the memory metal rod 20 is fixedly connected to the inner side wall of the light-emitting sleeve 8, and the plurality of triangular prisms 9 are fixedly connected to the outer side wall of the supporting rod 19, respectively, and when the memory metal rod 20 absorbs heat, the fixing rod deforms to drive the light-emitting sleeve 8 to rotate, and also change the emitted light color, and at the same time, the heat dissipation sleeve 11 is driven to slide outward by a screw thread, so as.
When L ED lamp post 3 lights for a certain time, the temperature in the lamp barrel 1 gradually rises, the memory metal rod 20 will deform to directly drive the light-emitting sleeve 8 fixedly connected with it to rotate, so as to realize the change of light color, while the light-emitting sleeve 8 rotates, the screw thread rotation in the light-emitting sleeve can drive the heat-dissipating sleeve 11 engaged with the heat-dissipating sleeve to slide out to two sides, at this time, the heat-dissipating holes 12 on the heat-dissipating sleeve 11 will emit the heat in the lamp barrel 1 and restore the memory metal rod 20, and the rotation of the light-emitting sleeve 8 is realized again in the process that the memory metal rod 20 restores to the original shape, so as to change light color.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (1)
1. The energy-saving heat-dissipation type L ED colored lamp comprises a lamp barrel (1), and is characterized in that the lamp barrel (1) is provided with a shaft fixing mechanism (2) along the central axis, the outer ring of the shaft fixing mechanism (2) is fixedly connected with L ED lamp posts (3), the periphery of the L ED lamp posts (3) is fixedly connected with a light-transmitting sleeve (5) through a plurality of fixing strips (4), a plurality of light-transmitting holes (6) are uniformly distributed in the light-transmitting sleeve (5), the outer side wall of the light-transmitting sleeve (5) is provided with a light-emitting sleeve (8) through a plurality of fixing rods (7), the outer side wall of each fixing rod (7) is fixedly connected with a triangular prism (9), the two ends of the shaft fixing mechanism (2) are respectively provided with a circular baffle (10), the side walls of the two baffles (10) close to the shaft fixing mechanism (2) are respectively and fixedly connected with a transparent heat-dissipating sleeve (11), the heat-dissipating sleeve (11) is uniformly distributed in the heat-dissipating sleeve (11), the heat-dissipating sleeve (11) is provided with a plurality of heat-dissipating holes (16), the heat-dissipating holes (14) and heat-absorbing rod (14) are formed between the light-absorbing rod (14) and the heat-absorbing rod fixing mechanism (14), the heat-absorbing rod (7) and the heat-absorbing mechanism, the heat-absorbing mechanism is connected with the heat-absorbing mechanism, the heat-absorbing mechanism is formed by the heat-absorbing mechanism, the heat-absorbing mechanism is connected with the heat-absorbing mechanism, the heat-absorbing mechanism is formed by the heat-absorbing mechanism, the heat-emitting mechanism is connected with the heat-absorbing mechanism, the heat-absorbing mechanism is characterized in the heat-absorbing mechanism, the heat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910441037.0A CN110067948B (en) | 2019-05-24 | 2019-05-24 | Energy-saving heat dissipation type L ED color lamp |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910441037.0A CN110067948B (en) | 2019-05-24 | 2019-05-24 | Energy-saving heat dissipation type L ED color lamp |
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| CN110067948A CN110067948A (en) | 2019-07-30 |
| CN110067948B true CN110067948B (en) | 2020-08-04 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110686215B (en) * | 2019-09-23 | 2021-07-13 | 冀海玲 | Lamp with national characteristics |
| CN110970824A (en) * | 2019-11-14 | 2020-04-07 | 贵州电网有限责任公司 | Cubical switchboard short circuit instrument indicating device |
| CN114392455A (en) * | 2022-01-18 | 2022-04-26 | 深圳市澈影医生集团有限公司 | Autism training and recovery system and method |
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| CN2570620Y (en) * | 2002-09-20 | 2003-09-03 | 许小仪 | Improved arrangement for horse racing lantern |
| CN201083351Y (en) * | 2007-10-22 | 2008-07-09 | 陈世海 | Self-rotating lamp |
| CN202868383U (en) * | 2012-09-21 | 2013-04-10 | 光悦科技股份有限公司 | Lighting lamp with heat dissipation structure |
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| CN110067948A (en) | 2019-07-30 |
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Effective date of registration: 20200709 Address after: 2 / F 3 / F, building 5, No. 27 Chuangye Road, Jianghai District, Jiangmen City, Guangdong Province 529000 Applicant after: Jiangmen Zhongzhi Lighting Technology Co., Ltd Address before: 750100 Wangniu Road, Yongning County, Yinchuan City, Ningxia Hui Autonomous Region Applicant before: Hou Hongling |
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